i have passed 12 this year in 2019 according to this I have to fill code2 but as I am not satisfied with my board marks then I have filled improvement for pcb now I am confused that if I fill code 2and giving improvement in 2020then which code should I fill because the new marksheet will come
As you have already passed the 12th exam . And you have filled improvements for PCB subjects now, not other subjects. So, you have to fill code 02. It is most appropriate option. Also , You have to show both the mark sheet at the time of counselling.